DERIVATIVE INSTRUMENTS (Schedule of the Company's Derivative Assets and Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Derivatives, Fair Value [Line Items]
Derivative Asset	$ 720	$ 597
Derivative Liability	2,642	117
Basis Swap [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset	0	318
Derivative Liability	651	0
Interest rate cap [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset	73	227
Derivative Liability	0	0
Interest rate swap [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset	0	52
Derivative Liability	1,955	0
Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset	647	0
Derivative Liability	0	117
Gain Share Arrangement [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset	0	0
Derivative Liability	$ 36	$ 0